 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LTC1688 Datasheet(PDF) 2 Page - Linear Technology |
|
||||||||||||||||||||||||||||||
LTC1688 Datasheet(HTML) 2 Page - Linear Technology |
|
|
2 / 12 page  2 LTC1688/LTC1689 16889fa PACKAGE/ORDER I FOR ATIO A G A U A R BSOLUTEXI TI S (Note 1) Supply Voltage (VDD) ................................................ 7V Enable Input Voltages ................. – 0.5V to (VDD + 0.5V) Enable Input Currents ..................... – 100mA to 100mA Driver Input Voltages .................. – 0.5V to (VDD + 0.5V) Driver Output Voltages ................. (– 12V + VDD) to 12V Driver Input Currents ...................... – 100mA to 100mA Short-Circuit Duration (VOUT: – 7V to 10V) ...... Indefinite Operating Temperature Range LTC1688C/LTC1689C ............................. 0 °C to 70°C LTC1688I/LTC1689I .......................... – 40 °C to 85°C Storage Temperature Range ................ – 65 °C to 150°C Lead Temperature (Soldering, 10 sec)................. 300 °C DC ELECTRICAL CHARACTERISTICS ORDER PART NUMBER LTC1688CS LTC1689CS LTC1688IS LTC1689IS TOP VIEW S PACKAGE 16-LEAD PLASTIC SO *LTC1689 ONLY 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 DI1 DO1A DO1B EN (EN12*) DO2B DO2A DI2 GND VDD DI4 DO4A DO4B ENB (EN34*) DO3B DO3A DI3 TJMAX = 150°C, θJA = 90°C/ W The q denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. Consult factory for parts specified with wider operating temperature ranges. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS VDD = 5V, Per Driver, TA = 25°C, Unless Otherwise Noted (Note 2) VOD1 Differential Driver Output (Unloaded) IOUT = 0 q VDD V VOD2 Differential Driver Output (With Load) R = 50 Ω (RS422) q 2V R = 25 Ω (RS485), Figure 1 q 1.5 3.0 V ∆VOD Change in Magnitude of Driver Differential R = 25 Ω or 50Ω, Figure 1 q 0.2 V Output Voltage for Complementary Output States VOC Driver Common Mode Output Voltage R = 25 Ω or 50Ω, Figure 1 q 23 V ∆VOC Change in Magnitude of Driver Common R = 25 Ω or 50Ω, Figure 1 q 0.2 V Mode Output Voltage for Complementary Output States VIH Input High Voltage EN, ENB, EN12, EN34, DI q 2V VIL Input Low Voltage EN, ENB, EN12, EN34, DI q 0.8 V IIN1 Input Current EN, ENB, EN12, EN34, DI q ±1 µA IOZ Three-State (High Impedance) VOUT = – 7V to 12V q ±2 ±200 µA Output Current IDD Supply Current of Entire Device No Load, Digital Input Pins = 0V or VDD q 918 mA IOSD1 Driver Short-Circuit Current, VOUT = HIGH VOUT = – 7V to 10V q ±20 mA IOSD2 Driver Short-Circuit Current, VOUT = LOW VOUT = – 7V to 10V q ±20 mA VDD = 3V, Per Driver, TA = 25°C, Unless Otherwise Noted (Note 2) VOD1 Differential Driver Output (Unloaded) IOUT = 0 q VDD V VOD2 Differential Driver Output (With Load) R = 50 Ω (RS422) 1.5 V R = 25 Ω (RS485), Figure 1 q 0.65 2.0 V ∆VOD Change in Magnitude of Driver Differential R = 25 Ω or 50Ω, Figure 1 0.1 V Output Voltage for Complementary Output States VOC Driver Common Mode Output Voltage R = 25 Ω or 50Ω, Figure 1 1.3 V |
Similar Part No. - LTC1688 |
|
Similar Description - LTC1688 |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
